red leaf

noun

Definition of red leaf

  1. :  any of several plant diseases characterized by reddening of the foliage

1909

First Known Use of red leaf

1909

Learn More about red leaf


Seen and Heard

What made you want to look up red leaf? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

of or relating to bile

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!